2 axis-group-element.cc -- implement Axis_group_element
4 source file of the GNU LilyPond music typesetter
6 (c) 1997--1999 Han-Wen Nienhuys <hanwen@cs.uu.nl>
9 #include "axis-group-element.hh"
10 #include "graphical-axis-group.hh"
14 Link_array<Score_element>
15 Axis_group_element::get_extra_dependencies() const
20 Link_array<Score_element>
21 Axis_group_element::elem_l_arr () const
26 Link_array<Score_element> r;
27 for (int i=0; i < elem_l_arr_.size (); i++)
28 r.push (dynamic_cast<Score_element*>(elem_l_arr_[i]));
33 Link_array<Score_element>
34 Axis_group_element::get_children ()
36 Link_array<Score_element> childs;
37 Link_array<Score_element> elems = elem_l_arr ();
38 for (int i=0; i < elems.size (); i++)
40 Score_element* e = elems[i];
42 Axis_group_element * axis_group= dynamic_cast <Axis_group_element *> (e);
44 childs.concat (axis_group->get_children ());
51 Axis_group_element::do_print() const
53 Graphical_axis_group::do_print();
56 Axis_group_element::Axis_group_element()
58 set_elt_property (transparent_scm_sym, SCM_BOOL_T);
62 Axis_group_element::set_axes (Axis a1, Axis a2)
64 Graphical_axis_group::set_axes (a1,a2);
65 dim_cache_[X_AXIS].set_empty ((a1 != X_AXIS && a2 != X_AXIS));
66 dim_cache_[Y_AXIS].set_empty ((a1 != Y_AXIS && a2 != Y_AXIS));
71 Axis_group_element::do_substitute_element_pointer (Score_element*o,
75 while ((i = elem_l_arr_.find_i (o))>=0)
83 Axis_group_element::do_height () const
85 return Graphical_axis_group::extent (Y_AXIS);
89 Axis_group_element::do_width () const
91 return Graphical_axis_group::extent (X_AXIS);